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(-) Description

Title :  MOLYBDENUM COFACTOR BIOSYNTHESIS PROTEIN FROM PYROCOCCUS FURIOSUS PFU-1657500-001
 
Authors :  W. Zhou, M. Zhao, J. C. Chang, Z. -J. Liu, L. Chen, P. Horanyi, H. Xu, H. Yang, J. E. Habel, D. Lee, S. -H. Chang, J. P. Rose, B. -C. Wang, Southeast Collaboratory For Structural Genomics (Secsg)
Date :  21 Sep 04  (Deposition) - 30 Nov 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Structural Genomics, Molybdenum Cofactor Biosynthesis Protein, Pyrococcus Furiosus, Southeast Collaboratory For Structural Genomics, Hyperthermophile, Psi, Protein Structure Initiative, Secsg, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  W. Zhou, M. Zhao, J. C. Chang, Z. -J. Liu, L. Chen, P. Horanyi, H. Xu, H. Yang, J. E. Habel, D. Lee, S. -H. Chang, J. P. Rose, B. -C. Wang, Southeast Collaboratory For Structural Genomics
Molybdenum Cofactor Biosynthesis Protein From Pyrococcus Furiosus Pfu-1657500-001
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - MOLYBDENUM COFACTOR BIOSYNTHESIS PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET24D BAM
    Expression System Strain: BL21 STAR DE3 PRIL
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Organism Scientific: PYROCOCCUS FURIOSUS
    Organism Taxid: 2261

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1XI8)

(-) Sites  (0, 0)

(no "Site" information available for 1XI8)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1XI8)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Arg A:282 -Pro A:283
2Arg B:282 -Pro B:283

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1XI8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1XI8)

(-) Exons   (0, 0)

(no "Exon" information available for 1XI8)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:269
 aligned with Q8U034_PYRFU | Q8U034 from UniProtKB/TrEMBL  Length:395

    Alignment length:391
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394 
         Q8U034_PYRFU     5 RLTPYEEALSIVLNDLKEIEEVEYVPLKDALGRVLAEDIVASYDLPPFDRAAVDGYAVRAEDTFEAREYSPVELEVIEEVPIGENPNKEVIAGKAIKVLTGGKIPRGANAVIMQEMVKREGSKIYVLRPVAPGQNISFAGEDVKKGDIALKKGTILRPQDLALLKALGIRKVPVKVKPKVGIIITGSELVQEPSLEEFEKGKIVDTNSIMLSALVERYFGEPILYGVVPDNEDLIRSALEKAKRECDLVLITGGSAFGDMDYAHKFVNLLFHGTTIRPGRPIGYGERVFVMSGYPVAVFTQFHLFVKHALAKLVGAKDYEVKVRAVLEDDVPSQLGRYEFVRVMYRDGKAKVIKKKGSGIISSLVQSNAYLVVPEDVEGYRRGEEVWVTLY 395
               SCOP domains d1xi8a2 A:6-181                                                                                                                                                                 d1xi8a3 A                  :182-324 MoeA, central domain                                                                                       d1xi8a1 A:325-396                                                        SCOP domains
               CATH domains 1xi8A01             1xi8A02 A:26-181 Molybdop                                                                                           terin biosynthesis moea protein, domain 1xi8A01 A                  :6-25,A:182-319 Molybdenum Cofactor Biosythetic En            zyme; Chain A                                    1xi8A03 A:320-396 MoeA C-terminal domain- like                                CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhh......eeeee.hhh........ee.....-------------------------------------------------------------------------------------------...........eee......hhhhhhhhhhhh..eeeee...eeeeee.------------------..hhhhhhhhhhhhh..eeeeeee...hhhhhhhhhhhhhhhh.eeee..------------.....ee...ee.....eee..eee...hhhhhhhhhhhhhhhhhhhhhh......eeeeee...ee.....eeeeeeeee..eeee...-....hhhhhh..eeeeee....ee....eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xi8 A   6 RLTPYEEALSIVLNDLKEIEEVEYVPLKDALGRVLAEDIVASYDL-------------------------------------------------------------------------------------------SFAGEDVKKGDIALKKGTILRPQDLALLKALGIRKVPVKVKPKVGIIIT------------------VDTNSIMLSALVERYFGEPILYGVVPDNEDLIRSALEKAKRECDLVLITG------------FVNLLFHGTTIRPGRPIGYGERVFVMSGYPVAVFTQFHLFVKHALAKLVGAKDYEVKVRAVLEDDVPSQLGRYEFVRVMYRDGKAKVIKK-GSGIISSLVQSNAYLVVPEDVEGYRRGEEVWVTLY 396
                                    15        25        35        45    |    -         -         -         -         -         -         -         -         -      |145       155       165       175       185    |    -         -   |   215       225       235       245       255  |      -     | 275       285       295       305       315       325       335       345       355    | |365       375       385       395 
                                                                       50                                                                                         142                                             190                209                                              258          271                                                                                      360 |                                  
                                                                                                                                                                                                                                                                                                                                                                                              362                                  


Chain B from PDB  Type:PROTEIN  Length:265
 aligned with Q8U034_PYRFU | Q8U034 from UniProtKB/TrEMBL  Length:395

    Alignment length:391
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394 
         Q8U034_PYRFU     5 RLTPYEEALSIVLNDLKEIEEVEYVPLKDALGRVLAEDIVASYDLPPFDRAAVDGYAVRAEDTFEAREYSPVELEVIEEVPIGENPNKEVIAGKAIKVLTGGKIPRGANAVIMQEMVKREGSKIYVLRPVAPGQNISFAGEDVKKGDIALKKGTILRPQDLALLKALGIRKVPVKVKPKVGIIITGSELVQEPSLEEFEKGKIVDTNSIMLSALVERYFGEPILYGVVPDNEDLIRSALEKAKRECDLVLITGGSAFGDMDYAHKFVNLLFHGTTIRPGRPIGYGERVFVMSGYPVAVFTQFHLFVKHALAKLVGAKDYEVKVRAVLEDDVPSQLGRYEFVRVMYRDGKAKVIKKKGSGIISSLVQSNAYLVVPEDVEGYRRGEEVWVTLY 395
               SCOP domains d1xi8b2 B:6-181                                                                                                                                                                 d1xi8b3 B:                  182-324 MoeA, central domain                                                                                       d1xi8b1 B:325-396                                                        SCOP domains
               CATH domains 1xi8B01            1xi8B02 B:25-181 Molybdopt                                                                                           erin biosynthesis moea protein, domain 21xi8B01 B:                  6-24,B:182-319 Molybdenum Cofactor Biosythetic En             zyme; Chain A                                   1xi8B03 B:320-396 MoeA C-terminal domain-    like                             CATH domains
           Pfam domains (1) -MoeA_N-1xi8B05 B:7-173                                                                                                                                                 ------------MoCF_b                  iosynth-1xi8B01 B:186-317                                                                                   -----------MoeA_C-1xi8B03 B:329-396                                             Pfam domains (1)
           Pfam domains (2) -MoeA_N-1xi8B06 B:7-173                                                                                                                                                 ------------MoCF_b                  iosynth-1xi8B02 B:186-317                                                                                   -----------MoeA_C-1xi8B04 B:329-396                                             Pfam domains (2)
         Sec.struct. author ...hhhhhhhhhhhh......eeeee.hhhh.......ee.....-------------------------------------------------------------------------------------------...........eee......hhhhhhhhhhh...eeeee...eeeeeee.------------------.hhhhhhhhhhhhh..eeeeeeee..hhhhhhhhhhhhhhhh.eeeee.-------------....ee...ee.....eee..eeee..hhhhhhhhhhhhhhhhhhhhhh......eeeeee...ee.....eeeeeeeee..eeee...----.hhhhhh..eeeee.....ee....eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xi8 B   6 RLTPYEEALSIVLNDLKEIEEVEYVPLKDALGRVLAEDIVASYDL-------------------------------------------------------------------------------------------SFAGEDVKKGDIALKKGTILRPQDLALLKALGIRKVPVKVKPKVGIIITG------------------DTNSIMLSALVERYFGEPILYGVVPDNEDLIRSALEKAKRECDLVLITG-------------VNLLFHGTTIRPGRPIGYGERVFVMSGYPVAVFTQFHLFVKHALAKLVGAKDYEVKVRAVLEDDVPSQLGRYEFVRVMYRDGKAKVIKK----IISSLVQSNAYLVVPEDVEGYRRGEEVWVTLY 396
                                    15        25        35        45    |    -         -         -         -         -         -         -         -         -      |145       155       165       175       185     |   -         -    |  215       225       235       245       255  |      -      |275       285       295       305       315       325       335       345       355    |  365       375       385       395 
                                                                       50                                                                                         142                                              191                210                                             258           272                                                                                     360  365
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (3, 6)

Asymmetric/Biological Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (3, 6)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (3, 6)

Asymmetric/Biological Unit
(-)
Clan: no clan defined [family: MoCF_biosynth] (31)
(-)
Clan: no clan defined [family: MoeA_C] (15)
(-)
Clan: no clan defined [family: MoeA_N] (15)

(-) Gene Ontology  (1, 1)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q8U034_PYRFU | Q8U034)
biological process
    GO:0032324    molybdopterin cofactor biosynthetic process    The chemical reactions and pathways resulting in the formation of the molybdopterin cofactor (Moco), essential for the catalytic activity of some enzymes, e.g. sulfite oxidase, xanthine dehydrogenase, and aldehyde oxidase. The cofactor consists of a mononuclear molybdenum (Mo-molybdopterin) or tungsten ion (W-molybdopterin) coordinated by one or two molybdopterin ligands.

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  Cis Peptide Bonds
    Arg A:282 - Pro A:283   [ RasMol ]  
    Arg B:282 - Pro B:283   [ RasMol ]  
 

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  1xi8
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